WGU C652 Objective Assessment Guide (New 2024/ 2025 Update) Heredity and Genetics | Questions and Verified Answers| 100% Correct| Grade A

WGUIC652IObjectiveIAssessmentIGuideI
(NewI2024/I2025IUpdate)IHeredityIand
IGeneticsI|IQuestionsIandIVerifiedIAnswers|
I100%ICorrect|IGradeIA
QUESTION
Aneuploidy


Answer:
AIchromosomalIaberrationIinIwhichIoneIorImoreIchromosomesIareIpresentIinIextraIcop
iesIorIareIdeficientIinInumber.




QUESTION
Polyploidy


Answer:
AIchromosomalIalterationIinIwhichItheIorganismIpossessesImoreIthanItwoIcompleteIch
romosomeIsets.




QUESTION
Triploidy


Answer:
(3n)IthreeIsetsIofIchromosomes




QUESTION

,tetraploidy


Answer:
(4n)IAIchromosomalInumberIthatIisIfourItimesItheIhaploidInumber,IhavingIfourIcopiesI
ofIallIautosomesIandIfourIsexIchromosomes




QUESTION
Monosomy


Answer:
ChromosomalIabnormalityIconsistingIofItheIabsenceIofIoneIchromosomeIfromItheInor
malIdiploidInumber




QUESTION
Trisomy


Answer:
aIconditionIinIwhichIanIextraIcopyIofIaIchromosomeIisIpresentIinItheIcellInuclei,Icausi
ngIdevelopmentalIabnormalities.




QUESTION
Mutagens


Answer:
AIchemicalIorIphysicalIagentIthatIinteractsIwithIDNAIandIcausesIaImutation.

, QUESTION
baseIanalogIreplacement


Answer:
areIchemicalsIthatImimicIbasesItoIsuchIanIextentIthatItheyIcanIbeIincorporatedIintoID
NAIinIplaceIofIoneIofItheInormalIbasesIbutIinIdoingIsoIleadItoIanIincreaseIinItheIrateI
ofImutation.




QUESTION
TautomericIshiftsIare


Answer:
naturalIchemicalIshiftsIofIhydrogenImoleculesIaroundIaIcarbonIring;ItheyIcanIleadItoI
miss-baseIpairingIandIareIreversible.




QUESTION
RadiationIdamageItoIDNAIcanIresultIinI_____.


Answer:
CellIdeathI
MalignantIdisease
GeneticIchanges




QUESTION
chemicalImodification


Answer:
PreventsIgeneIexpressionIbyIaddingIaIchemicalIgroupI(usuallyImethyl)ItoIDNA